Salomon creates streetwear worthy sneakers originally designed for athletes undertaking ultra-distance races in harsh conditions. The XT-6 Expanse line adds a sophisticated look to the XT-6 collection. Constructed with a leather upper and SensiFit technology, it provides a secure fit with its stitched paneling. - Full grain leather upper- EndoFit internal fit sleeve for a precise fit- Quicklace system - Agile Chassis System for stability- OrthoLite insole for impact absorption - Reflective details- SensiFit layering construction at midsole- Mud Contagrip outsole Materials:Upper: Leather, Textile. Lining: Textile. Outsole: Rubber. Sizing: Item is in men's UK sizing.